LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

BIOCHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which property of water allows it to stick to other water molecules and create surface tension?
A
Cohesion
B
Adhesion
C
Heat Capacity
D
Universal Solvency
Explanation: 

Detailed explanation-1: -Because of hydrogen bonding, water can actually support objects that are more dense than it is. Water molecules stick to one another on the surface, which prevents the objects resting on the surface from sinking.

Detailed explanation-2: -Cohesion holds hydrogen bonds together to create surface tension on water. Since water is attracted to other molecules, adhesive forces pull the water toward other molecules.

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